23193117

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 36

約数和(自身を含む): 36701236

約数和(自身を除く): 13508119

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 241, 289, 333, 629, 723, 867, 1887, 2169, 2601, 4097, 5661, 8917, 10693, 12291, 26751, 32079, 36873, 69649, 80253, 96237, 151589, 208947, 454767, 626841, 1364301, 2577013, 7731039, 23193117]

約数ペア:

[(1, 23193117), (3, 7731039), (9, 2577013), (17, 1364301), (37, 626841), (51, 454767), (111, 208947), (153, 151589), (241, 96237), (289, 80253), (333, 69649), (629, 36873), (723, 32079), (867, 26751), (1887, 12291), (2169, 10693), (2601, 8917), (4097, 5661)]