275410947

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30011}}^1$

素因数の和:30063

約数の個数: 32

約数和(自身を含む): 460984320

約数和(自身を除く): 185573373

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 30011, 90033, 210077, 570209, 630231, 690253, 1710627, 2070759, 3991463, 4831771, 11974389, 13114807, 14495313, 39344421, 91803649, 275410947]

約数ペア:

[(1, 275410947), (3, 91803649), (7, 39344421), (19, 14495313), (21, 13114807), (23, 11974389), (57, 4831771), (69, 3991463), (133, 2070759), (161, 1710627), (399, 690253), (437, 630231), (483, 570209), (1311, 210077), (3059, 90033), (9177, 30011)]