73722177

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 112412160

約数和(自身を除く): 38689983

約数列:

[1, 3, 9, 27, 67, 83, 201, 249, 491, 603, 747, 1473, 1809, 2241, 4419, 5561, 13257, 16683, 32897, 40753, 50049, 98691, 122259, 150147, 296073, 366777, 888219, 1100331, 2730451, 8191353, 24574059, 73722177]

約数ペア:

[(1, 73722177), (3, 24574059), (9, 8191353), (27, 2730451), (67, 1100331), (83, 888219), (201, 366777), (249, 296073), (491, 150147), (603, 122259), (747, 98691), (1473, 50049), (1809, 40753), (2241, 32897), (4419, 16683), (5561, 13257)]