775087137

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 1380322944

約数和(自身を除く): 605235807

約数列:

[1, 3, 9, 11, 17, 27, 33, 37, 51, 81, 99, 111, 153, 187, 243, 297, 333, 407, 459, 461, 561, 629, 891, 999, 1221, 1377, 1383, 1683, 1887, 2673, 2997, 3663, 4131, 4149, 5049, 5071, 5661, 6919, 7837, 8991, 10989, 12447, 15147, 15213, 16983, 17057, 20757, 23511, 32967, 37341, 45441, 45639, 50949, 51171, 62271, 70533, 86207, 98901, 112023, 136917, 152847, 153513, 186813, 187627, 211599, 258621, 289969, 410751, 460539, 560439, 562881, 634797, 775863, 869907, 1232253, 1381617, 1681317, 1688643, 1904391, 2327589, 2609721, 3189659, 4144851, 5065929, 6982767, 7829163, 9568977, 15197787, 20948301, 23487489, 28706931, 45593361, 70462467, 86120793, 258362379, 775087137]

約数ペア:

[(1, 775087137), (3, 258362379), (9, 86120793), (11, 70462467), (17, 45593361), (27, 28706931), (33, 23487489), (37, 20948301), (51, 15197787), (81, 9568977), (99, 7829163), (111, 6982767), (153, 5065929), (187, 4144851), (243, 3189659), (297, 2609721), (333, 2327589), (407, 1904391), (459, 1688643), (461, 1681317), (561, 1381617), (629, 1232253), (891, 869907), (999, 775863), (1221, 634797), (1377, 562881), (1383, 560439), (1683, 460539), (1887, 410751), (2673, 289969), (2997, 258621), (3663, 211599), (4131, 187627), (4149, 186813), (5049, 153513), (5071, 152847), (5661, 136917), (6919, 112023), (7837, 98901), (8991, 86207), (10989, 70533), (12447, 62271), (15147, 51171), (15213, 50949), (16983, 45639), (17057, 45441), (20757, 37341), (23511, 32967)]