72553041

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 121642560

約数和(自身を除く): 49089519

約数列:

[1, 3, 9, 11, 29, 33, 37, 87, 99, 111, 261, 319, 333, 407, 683, 957, 1073, 1221, 2049, 2871, 3219, 3663, 6147, 7513, 9657, 11803, 19807, 22539, 25271, 35409, 59421, 67617, 75813, 106227, 178263, 217877, 227439, 277981, 653631, 732859, 833943, 1960893, 2198577, 2501829, 6595731, 8061449, 24184347, 72553041]

約数ペア:

[(1, 72553041), (3, 24184347), (9, 8061449), (11, 6595731), (29, 2501829), (33, 2198577), (37, 1960893), (87, 833943), (99, 732859), (111, 653631), (261, 277981), (319, 227439), (333, 217877), (407, 178263), (683, 106227), (957, 75813), (1073, 67617), (1221, 59421), (2049, 35409), (2871, 25271), (3219, 22539), (3663, 19807), (6147, 11803), (7513, 9657)]