9674721

素因数分解:

$3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 40

約数和(自身を含む): 16773504

約数和(自身を除く): 7098783

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 113, 151, 189, 339, 453, 567, 791, 1017, 1057, 1359, 2373, 3051, 3171, 4077, 7119, 9153, 9513, 12231, 17063, 21357, 28539, 51189, 64071, 85617, 119441, 153567, 358323, 460701, 1074969, 1382103, 3224907, 9674721]

約数ペア:

[(1, 9674721), (3, 3224907), (7, 1382103), (9, 1074969), (21, 460701), (27, 358323), (63, 153567), (81, 119441), (113, 85617), (151, 64071), (189, 51189), (339, 28539), (453, 21357), (567, 17063), (791, 12231), (1017, 9513), (1057, 9153), (1359, 7119), (2373, 4077), (3051, 3171)]