29196909

素因数分解:

$3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 49716480

約数和(自身を除く): 20519571

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 241, 641, 723, 1687, 1923, 2169, 4487, 5061, 5769, 6507, 13461, 15183, 17307, 40383, 45549, 121149, 154481, 463443, 1081367, 1390329, 3244101, 4170987, 9732303, 29196909]

約数ペア:

[(1, 29196909), (3, 9732303), (7, 4170987), (9, 3244101), (21, 1390329), (27, 1081367), (63, 463443), (189, 154481), (241, 121149), (641, 45549), (723, 40383), (1687, 17307), (1923, 15183), (2169, 13461), (4487, 6507), (5061, 5769)]