300579939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 499509504

約数和(自身を除く): 198929565

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 101, 207, 253, 303, 759, 909, 1111, 1307, 2277, 2323, 3333, 3921, 6969, 9999, 11763, 14377, 20907, 25553, 30061, 43131, 76659, 90183, 129393, 132007, 229977, 270549, 330671, 396021, 992013, 1188063, 1452077, 2976039, 3036161, 4356231, 9108483, 13068693, 27325449, 33397771, 100193313, 300579939]

約数ペア:

[(1, 300579939), (3, 100193313), (9, 33397771), (11, 27325449), (23, 13068693), (33, 9108483), (69, 4356231), (99, 3036161), (101, 2976039), (207, 1452077), (253, 1188063), (303, 992013), (759, 396021), (909, 330671), (1111, 270549), (1307, 229977), (2277, 132007), (2323, 129393), (3333, 90183), (3921, 76659), (6969, 43131), (9999, 30061), (11763, 25553), (14377, 20907)]