9402021

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 14745600

約数和(自身を除く): 5343579

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 239, 279, 423, 717, 837, 1269, 1457, 2151, 4371, 6453, 7409, 11233, 13113, 22227, 33699, 39339, 66681, 101097, 200043, 303291, 348223, 1044669, 3134007, 9402021]

約数ペア:

[(1, 9402021), (3, 3134007), (9, 1044669), (27, 348223), (31, 303291), (47, 200043), (93, 101097), (141, 66681), (239, 39339), (279, 33699), (423, 22227), (717, 13113), (837, 11233), (1269, 7409), (1457, 6453), (2151, 4371)]