486528009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2393}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 726703488

約数和(自身を除く): 240175479

約数列:

[1, 3, 11, 33, 61, 101, 183, 303, 671, 1111, 2013, 2393, 3333, 6161, 7179, 18483, 26323, 67771, 78969, 145973, 203313, 241693, 437919, 725079, 1605703, 2658623, 4817109, 7975869, 14743273, 44229819, 162176003, 486528009]

約数ペア:

[(1, 486528009), (3, 162176003), (11, 44229819), (33, 14743273), (61, 7975869), (101, 4817109), (183, 2658623), (303, 1605703), (671, 725079), (1111, 437919), (2013, 241693), (2393, 203313), (3333, 145973), (6161, 78969), (7179, 67771), (18483, 26323)]