735638229

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 1146562560

約数和(自身を除く): 410924331

約数列:

[1, 3, 9, 17, 51, 127, 131, 153, 289, 381, 393, 867, 1143, 1179, 2159, 2227, 2601, 4913, 6477, 6681, 14739, 16637, 19431, 20043, 36703, 37859, 44217, 49911, 110109, 113577, 149733, 282829, 330327, 340731, 623951, 643603, 848487, 1871853, 1930809, 2545461, 4808093, 5615559, 5792427, 14424279, 43272837, 81737581, 245212743, 735638229]

約数ペア:

[(1, 735638229), (3, 245212743), (9, 81737581), (17, 43272837), (51, 14424279), (127, 5792427), (131, 5615559), (153, 4808093), (289, 2545461), (381, 1930809), (393, 1871853), (867, 848487), (1143, 643603), (1179, 623951), (2159, 340731), (2227, 330327), (2601, 282829), (4913, 149733), (6477, 113577), (6681, 110109), (14739, 49911), (16637, 44217), (19431, 37859), (20043, 36703)]