9398331

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 15668640

約数和(自身を除く): 6270309

約数列:

[1, 3, 9, 17, 19, 51, 53, 57, 61, 153, 159, 171, 183, 323, 477, 549, 901, 969, 1007, 1037, 1159, 2703, 2907, 3021, 3111, 3233, 3477, 8109, 9063, 9333, 9699, 10431, 17119, 19703, 29097, 51357, 54961, 59109, 61427, 154071, 164883, 177327, 184281, 494649, 552843, 1044259, 3132777, 9398331]

約数ペア:

[(1, 9398331), (3, 3132777), (9, 1044259), (17, 552843), (19, 494649), (51, 184281), (53, 177327), (57, 164883), (61, 154071), (153, 61427), (159, 59109), (171, 54961), (183, 51357), (323, 29097), (477, 19703), (549, 17119), (901, 10431), (969, 9699), (1007, 9333), (1037, 9063), (1159, 8109), (2703, 3477), (2907, 3233), (3021, 3111)]