303991036317

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{71473}}^1$

素因数の和:72272

約数の個数: 48

約数和(自身を含む): 475790410368

約数和(自身を除く): 171799374051

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 761, 1863, 2283, 5589, 6849, 17503, 20547, 52509, 61641, 71473, 157527, 184923, 214419, 472581, 643257, 1417743, 1643879, 1929771, 4253229, 4931637, 5789313, 14794911, 17367939, 44384733, 54390953, 133154199, 163172859, 399462597, 489518577, 1250991919, 1468555731, 3752975757, 4405667193, 11258927271, 13217001579, 33776781813, 101330345439, 303991036317]

約数ペア:

[(1, 303991036317), (3, 101330345439), (9, 33776781813), (23, 13217001579), (27, 11258927271), (69, 4405667193), (81, 3752975757), (207, 1468555731), (243, 1250991919), (621, 489518577), (761, 399462597), (1863, 163172859), (2283, 133154199), (5589, 54390953), (6849, 44384733), (17503, 17367939), (20547, 14794911), (52509, 5789313), (61641, 4931637), (71473, 4253229), (157527, 1929771), (184923, 1643879), (214419, 1417743), (472581, 643257)]