9940914

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9689}}^1$

素因数の和:9719

約数の個数: 32

約数和(自身を含む): 23256000

約数和(自身を除く): 13315086

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 9689, 19378, 29067, 58134, 87201, 174402, 184091, 261603, 368182, 523206, 552273, 1104546, 1656819, 3313638, 4970457, 9940914]

約数ペア:

[(1, 9940914), (2, 4970457), (3, 3313638), (6, 1656819), (9, 1104546), (18, 552273), (19, 523206), (27, 368182), (38, 261603), (54, 184091), (57, 174402), (114, 87201), (171, 58134), (342, 29067), (513, 19378), (1026, 9689)]