551181942

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{1033}}^1$

素因数の和:1326

約数の個数: 64

約数和(自身を含む): 1261149120

約数和(自身を除く): 709967178

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 241, 246, 369, 482, 723, 738, 1033, 1107, 1446, 2066, 2169, 2214, 3099, 4338, 6198, 6507, 9297, 9881, 13014, 18594, 19762, 27891, 29643, 42353, 55782, 59286, 84706, 88929, 127059, 177858, 248953, 254118, 266787, 381177, 497906, 533574, 746859, 762354, 1143531, 1493718, 2240577, 2287062, 4481154, 6721731, 10207073, 13443462, 20414146, 30621219, 61242438, 91863657, 183727314, 275590971, 551181942]

約数ペア:

[(1, 551181942), (2, 275590971), (3, 183727314), (6, 91863657), (9, 61242438), (18, 30621219), (27, 20414146), (41, 13443462), (54, 10207073), (82, 6721731), (123, 4481154), (241, 2287062), (246, 2240577), (369, 1493718), (482, 1143531), (723, 762354), (738, 746859), (1033, 533574), (1107, 497906), (1446, 381177), (2066, 266787), (2169, 254118), (2214, 248953), (3099, 177858), (4338, 127059), (6198, 88929), (6507, 84706), (9297, 59286), (9881, 55782), (13014, 42353), (18594, 29643), (19762, 27891)]