1330377741

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61927}}^1$

素因数の和:61982

約数の個数: 48

約数和(自身を含む): 2473156608

約数和(自身を除く): 1142778867

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 3069, 7161, 21483, 61927, 185781, 433489, 557343, 681197, 1300467, 1919737, 2043591, 3901401, 4768379, 5759211, 6130773, 13438159, 14305137, 17277633, 21117107, 40314477, 42915411, 63351321, 120943431, 147819749, 190053963, 443459247, 1330377741]

約数ペア:

[(1, 1330377741), (3, 443459247), (7, 190053963), (9, 147819749), (11, 120943431), (21, 63351321), (31, 42915411), (33, 40314477), (63, 21117107), (77, 17277633), (93, 14305137), (99, 13438159), (217, 6130773), (231, 5759211), (279, 4768379), (341, 3901401), (651, 2043591), (693, 1919737), (1023, 1300467), (1953, 681197), (2387, 557343), (3069, 433489), (7161, 185781), (21483, 61927)]