267633909

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 403865600

約数和(自身を除く): 136231691

約数列:

[1, 3, 9, 27, 79, 237, 271, 463, 711, 813, 1389, 2133, 2439, 4167, 7317, 12501, 21409, 36577, 64227, 109731, 125473, 192681, 329193, 376419, 578043, 987579, 1129257, 3387771, 9912367, 29737101, 89211303, 267633909]

約数ペア:

[(1, 267633909), (3, 89211303), (9, 29737101), (27, 9912367), (79, 3387771), (237, 1129257), (271, 987579), (463, 578043), (711, 376419), (813, 329193), (1389, 192681), (2133, 125473), (2439, 109731), (4167, 64227), (7317, 36577), (12501, 21409)]