29981133

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36607}}^1$

素因数の和:36633

約数の個数: 24

約数和(自身を含む): 53301248

約数和(自身を除く): 23320115

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 36607, 109821, 256249, 329463, 475891, 768747, 1427673, 2306241, 3331237, 4283019, 9993711, 29981133]

約数ペア:

[(1, 29981133), (3, 9993711), (7, 4283019), (9, 3331237), (13, 2306241), (21, 1427673), (39, 768747), (63, 475891), (91, 329463), (117, 256249), (273, 109821), (819, 36607)]