2021036737203

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1217977}}^1$

素因数の和:1218185

約数の個数: 64

約数和(自身を含む): 3376819645440

約数和(自身を除く): 1355782908237

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 151, 297, 333, 407, 453, 999, 1221, 1359, 1661, 3663, 4077, 4983, 5587, 10989, 14949, 16761, 44847, 50283, 61457, 150849, 184371, 553113, 1217977, 1659339, 3653931, 10961793, 13397747, 32885379, 40193241, 45065149, 120579723, 135195447, 183914527, 361739169, 405586341, 495716639, 551743581, 1216759023, 1487149917, 1655230743, 2023059797, 4461449751, 4965692229, 6069179391, 6804837499, 13384349253, 18207538173, 20414512497, 54622614519, 61243537491, 74853212489, 183730612473, 224559637467, 673678912401, 2021036737203]

約数ペア:

[(1, 2021036737203), (3, 673678912401), (9, 224559637467), (11, 183730612473), (27, 74853212489), (33, 61243537491), (37, 54622614519), (99, 20414512497), (111, 18207538173), (151, 13384349253), (297, 6804837499), (333, 6069179391), (407, 4965692229), (453, 4461449751), (999, 2023059797), (1221, 1655230743), (1359, 1487149917), (1661, 1216759023), (3663, 551743581), (4077, 495716639), (4983, 405586341), (5587, 361739169), (10989, 183914527), (14949, 135195447), (16761, 120579723), (44847, 45065149), (50283, 40193241), (61457, 32885379), (150849, 13397747), (184371, 10961793), (553113, 3653931), (1217977, 1659339)]