48887307

素因数分解:

$3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 84161792

約数和(自身を除く): 35274485

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 151, 189, 453, 567, 571, 1057, 1359, 1713, 3171, 3997, 4077, 5139, 9513, 11991, 12231, 15417, 28539, 35973, 46251, 85617, 86221, 107919, 258663, 323757, 603547, 775989, 1810641, 2327967, 5431923, 6983901, 16295769, 48887307]

約数ペア:

[(1, 48887307), (3, 16295769), (7, 6983901), (9, 5431923), (21, 2327967), (27, 1810641), (63, 775989), (81, 603547), (151, 323757), (189, 258663), (453, 107919), (567, 86221), (571, 85617), (1057, 46251), (1359, 35973), (1713, 28539), (3171, 15417), (3997, 12231), (4077, 11991), (5139, 9513)]