77328273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 115240320

約数和(自身を除く): 37912047

約数列:

[1, 3, 11, 33, 89, 113, 233, 267, 339, 699, 979, 1243, 2563, 2937, 3729, 7689, 10057, 20737, 26329, 30171, 62211, 78987, 110627, 228107, 289619, 331881, 684321, 868857, 2343281, 7029843, 25776091, 77328273]

約数ペア:

[(1, 77328273), (3, 25776091), (11, 7029843), (33, 2343281), (89, 868857), (113, 684321), (233, 331881), (267, 289619), (339, 228107), (699, 110627), (979, 78987), (1243, 62211), (2563, 30171), (2937, 26329), (3729, 20737), (7689, 10057)]