29204091

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 20562309

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 573, 809, 1337, 1719, 2427, 4011, 5157, 5663, 7281, 12033, 16989, 21843, 36099, 50967, 152901, 154519, 463557, 1081633, 1390671, 3244899, 4172013, 9734697, 29204091]

約数ペア:

[(1, 29204091), (3, 9734697), (7, 4172013), (9, 3244899), (21, 1390671), (27, 1081633), (63, 463557), (189, 154519), (191, 152901), (573, 50967), (809, 36099), (1337, 21843), (1719, 16989), (2427, 12033), (4011, 7281), (5157, 5663)]