75668607

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2687}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 129024000

約数和(自身を除く): 53355393

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 2687, 3129, 4023, 8061, 9387, 18809, 24183, 28161, 56427, 72549, 169281, 400363, 507843, 1201089, 2802541, 3603267, 8407623, 10809801, 25222869, 75668607]

約数ペア:

[(1, 75668607), (3, 25222869), (7, 10809801), (9, 8407623), (21, 3603267), (27, 2802541), (63, 1201089), (149, 507843), (189, 400363), (447, 169281), (1043, 72549), (1341, 56427), (2687, 28161), (3129, 24183), (4023, 18809), (8061, 9387)]