68804937

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1097}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 107516160

約数和(自身を除く): 38711223

約数列:

[1, 3, 9, 23, 27, 69, 101, 207, 303, 621, 909, 1097, 2323, 2727, 3291, 6969, 9873, 20907, 25231, 29619, 62721, 75693, 110797, 227079, 332391, 681237, 997173, 2548331, 2991519, 7644993, 22934979, 68804937]

約数ペア:

[(1, 68804937), (3, 22934979), (9, 7644993), (23, 2991519), (27, 2548331), (69, 997173), (101, 681237), (207, 332391), (303, 227079), (621, 110797), (909, 75693), (1097, 62721), (2323, 29619), (2727, 25231), (3291, 20907), (6969, 9873)]