82735209

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 136160640

約数和(自身を除く): 53425431

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 289, 391, 459, 461, 621, 867, 1173, 1383, 2601, 3519, 4149, 6647, 7803, 7837, 10557, 10603, 12447, 19941, 23511, 31809, 59823, 70533, 95427, 133229, 179469, 180251, 211599, 286281, 399687, 540753, 1199061, 1622259, 3064267, 3597183, 4866777, 9192801, 27578403, 82735209]

約数ペア:

[(1, 82735209), (3, 27578403), (9, 9192801), (17, 4866777), (23, 3597183), (27, 3064267), (51, 1622259), (69, 1199061), (153, 540753), (207, 399687), (289, 286281), (391, 211599), (459, 180251), (461, 179469), (621, 133229), (867, 95427), (1173, 70533), (1383, 59823), (2601, 31809), (3519, 23511), (4149, 19941), (6647, 12447), (7803, 10603), (7837, 10557)]