29126427729

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1\times {\mathrm{28867}}^1$

素因数の和:30989

約数の個数: 32

約数和(自身を含む): 46336604160

約数和(自身を除く): 17210176431

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2089, 6267, 14623, 28867, 43869, 48047, 86601, 144141, 202069, 336329, 606207, 663941, 1008987, 1991823, 4647587, 13942761, 60303163, 180909489, 422122141, 1266366423, 1386972749, 4160918247, 9708809243, 29126427729]

約数ペア:

[(1, 29126427729), (3, 9708809243), (7, 4160918247), (21, 1386972749), (23, 1266366423), (69, 422122141), (161, 180909489), (483, 60303163), (2089, 13942761), (6267, 4647587), (14623, 1991823), (28867, 1008987), (43869, 663941), (48047, 606207), (86601, 336329), (144141, 202069)]