15679860317127

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{30091}}^1\times {\mathrm{521603}}^1$

素因数の和:551740

約数の個数: 32

約数和(自身を含む): 23858083503360

約数和(自身を除く): 8178223186233

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 30091, 90273, 270819, 521603, 812457, 1113367, 1564809, 3340101, 4694427, 10020303, 14083281, 19299311, 30060909, 57897933, 173693799, 521081397, 15695555873, 47086667619, 141260002857, 423780008571, 580735567301, 1742206701903, 5226620105709, 15679860317127]

約数ペア:

[(1, 15679860317127), (3, 5226620105709), (9, 1742206701903), (27, 580735567301), (37, 423780008571), (111, 141260002857), (333, 47086667619), (999, 15695555873), (30091, 521081397), (90273, 173693799), (270819, 57897933), (521603, 30060909), (812457, 19299311), (1113367, 14083281), (1564809, 10020303), (3340101, 4694427)]