202417731

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 306720000

約数和(自身を除く): 104302269

約数列:

[1, 3, 9, 27, 59, 177, 283, 449, 531, 849, 1347, 1593, 2547, 4041, 7641, 12123, 16697, 26491, 50091, 79473, 127067, 150273, 238419, 381201, 450819, 715257, 1143603, 3430809, 7496953, 22490859, 67472577, 202417731]

約数ペア:

[(1, 202417731), (3, 67472577), (9, 22490859), (27, 7496953), (59, 3430809), (177, 1143603), (283, 715257), (449, 450819), (531, 381201), (849, 238419), (1347, 150273), (1593, 127067), (2547, 79473), (4041, 50091), (7641, 26491), (12123, 16697)]