401067477

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4973}}^1$

素因数の和:5114

約数の個数: 32

約数和(自身を含む): 620755200

約数和(自身を除く): 219687723

約数列:

[1, 3, 9, 27, 29, 87, 103, 261, 309, 783, 927, 2781, 2987, 4973, 8961, 14919, 26883, 44757, 80649, 134271, 144217, 432651, 512219, 1297953, 1536657, 3893859, 4609971, 13829913, 14854351, 44563053, 133689159, 401067477]

約数ペア:

[(1, 401067477), (3, 133689159), (9, 44563053), (27, 14854351), (29, 13829913), (87, 4609971), (103, 3893859), (261, 1536657), (309, 1297953), (783, 512219), (927, 432651), (2781, 144217), (2987, 134271), (4973, 80649), (8961, 44757), (14919, 26883)]