761531760639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1\times {\mathrm{182509}}^1$

素因数の和:184424

約数の個数: 48

約数和(自身を含む): 1247623759200

約数和(自身を除く): 486091998561

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1877, 2223, 5631, 16893, 24401, 35663, 73203, 106989, 182509, 219609, 320967, 463619, 547527, 1390857, 1642581, 2372617, 3467671, 4172571, 7117851, 10403013, 21353553, 31209039, 45079723, 135239169, 342569393, 405717507, 1027708179, 3083124537, 4453402109, 6508818467, 13360206327, 19526455401, 40080618981, 58579366203, 84614640071, 253843920213, 761531760639]

約数ペア:

[(1, 761531760639), (3, 253843920213), (9, 84614640071), (13, 58579366203), (19, 40080618981), (39, 19526455401), (57, 13360206327), (117, 6508818467), (171, 4453402109), (247, 3083124537), (741, 1027708179), (1877, 405717507), (2223, 342569393), (5631, 135239169), (16893, 45079723), (24401, 31209039), (35663, 21353553), (73203, 10403013), (106989, 7117851), (182509, 4172571), (219609, 3467671), (320967, 2372617), (463619, 1642581), (547527, 1390857)]