74282733

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22247}}^1$

素因数の和:22313

約数の個数: 24

約数和(自身を含む): 124944768

約数和(自身を除く): 50662035

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 22247, 66741, 155729, 200223, 467187, 1179091, 1401561, 3537273, 8253637, 10611819, 24760911, 74282733]

約数ペア:

[(1, 74282733), (3, 24760911), (7, 10611819), (9, 8253637), (21, 3537273), (53, 1401561), (63, 1179091), (159, 467187), (371, 200223), (477, 155729), (1113, 66741), (3339, 22247)]