2534152881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{1801}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 3685306240

約数和(自身を除く): 1151153359

約数列:

[1, 3, 13, 39, 109, 327, 331, 993, 1417, 1801, 4251, 4303, 5403, 12909, 23413, 36079, 70239, 108237, 196309, 469027, 588927, 596131, 1407081, 1788393, 2552017, 7656051, 7749703, 23249109, 64978279, 194934837, 844717627, 2534152881]

約数ペア:

[(1, 2534152881), (3, 844717627), (13, 194934837), (39, 64978279), (109, 23249109), (327, 7749703), (331, 7656051), (993, 2552017), (1417, 1788393), (1801, 1407081), (4251, 596131), (4303, 588927), (5403, 469027), (12909, 196309), (23413, 108237), (36079, 70239)]