27926904309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{41443}}^1$

素因数の和:41717

約数の個数: 32

約数和(自身を含む): 40188081024

約数和(自身を除く): 12261176715

約数列:

[1, 3, 17, 51, 73, 181, 219, 543, 1241, 3077, 3723, 9231, 13213, 39639, 41443, 124329, 224621, 673863, 704531, 2113593, 3025339, 7501183, 9076017, 22503549, 51430763, 127520111, 154292289, 382560333, 547586359, 1642759077, 9308968103, 27926904309]

約数ペア:

[(1, 27926904309), (3, 9308968103), (17, 1642759077), (51, 547586359), (73, 382560333), (181, 154292289), (219, 127520111), (543, 51430763), (1241, 22503549), (3077, 9076017), (3723, 7501183), (9231, 3025339), (13213, 2113593), (39639, 704531), (41443, 673863), (124329, 224621)]