126363159

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 218220912

約数和(自身を除く): 91857753

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 169, 181, 221, 243, 351, 459, 507, 543, 663, 1053, 1377, 1521, 1629, 1989, 2353, 2873, 3077, 3159, 4131, 4563, 4887, 5967, 7059, 8619, 9231, 13689, 14661, 17901, 21177, 25857, 27693, 30589, 40001, 41067, 43983, 53703, 63531, 77571, 83079, 91767, 120003, 190593, 232713, 249237, 275301, 360009, 520013, 571779, 698139, 747711, 825903, 1080027, 1560039, 2477709, 3240081, 4680117, 7433127, 9720243, 14040351, 42121053, 126363159]

約数ペア:

[(1, 126363159), (3, 42121053), (9, 14040351), (13, 9720243), (17, 7433127), (27, 4680117), (39, 3240081), (51, 2477709), (81, 1560039), (117, 1080027), (153, 825903), (169, 747711), (181, 698139), (221, 571779), (243, 520013), (351, 360009), (459, 275301), (507, 249237), (543, 232713), (663, 190593), (1053, 120003), (1377, 91767), (1521, 83079), (1629, 77571), (1989, 63531), (2353, 53703), (2873, 43983), (3077, 41067), (3159, 40001), (4131, 30589), (4563, 27693), (4887, 25857), (5967, 21177), (7059, 17901), (8619, 14661), (9231, 13689)]