67747833

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 105798528

約数和(自身を除く): 38050695

約数列:

[1, 3, 9, 27, 43, 53, 81, 129, 159, 367, 387, 477, 1101, 1161, 1431, 2279, 3303, 3483, 4293, 6837, 9909, 15781, 19451, 20511, 29727, 47343, 58353, 61533, 142029, 175059, 184599, 426087, 525177, 836393, 1278261, 1575531, 2509179, 7527537, 22582611, 67747833]

約数ペア:

[(1, 67747833), (3, 22582611), (9, 7527537), (27, 2509179), (43, 1575531), (53, 1278261), (81, 836393), (129, 525177), (159, 426087), (367, 184599), (387, 175059), (477, 142029), (1101, 61533), (1161, 58353), (1431, 47343), (2279, 29727), (3303, 20511), (3483, 19451), (4293, 15781), (6837, 9909)]