85363677

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 147164160

約数和(自身を除く): 61800483

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 109, 217, 279, 327, 401, 651, 763, 981, 1203, 1953, 2289, 2807, 3379, 3609, 6867, 8421, 10137, 12431, 23653, 25263, 30411, 37293, 43709, 70959, 87017, 111879, 131127, 212877, 261051, 305963, 393381, 783153, 917889, 1354979, 2753667, 4064937, 9484853, 12194811, 28454559, 85363677]

約数ペア:

[(1, 85363677), (3, 28454559), (7, 12194811), (9, 9484853), (21, 4064937), (31, 2753667), (63, 1354979), (93, 917889), (109, 783153), (217, 393381), (279, 305963), (327, 261051), (401, 212877), (651, 131127), (763, 111879), (981, 87017), (1203, 70959), (1953, 43709), (2289, 37293), (2807, 30411), (3379, 25263), (3609, 23653), (6867, 12431), (8421, 10137)]