3819123

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 7150080

約数和(自身を除く): 3330957

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 167, 189, 231, 297, 363, 501, 693, 847, 1089, 1169, 1503, 1837, 2079, 2541, 3267, 3507, 4509, 5511, 7623, 10521, 12859, 16533, 20207, 22869, 31563, 38577, 49599, 60621, 115731, 141449, 181863, 347193, 424347, 545589, 1273041, 3819123]

約数ペア:

[(1, 3819123), (3, 1273041), (7, 545589), (9, 424347), (11, 347193), (21, 181863), (27, 141449), (33, 115731), (63, 60621), (77, 49599), (99, 38577), (121, 31563), (167, 22869), (189, 20207), (231, 16533), (297, 12859), (363, 10521), (501, 7623), (693, 5511), (847, 4509), (1089, 3507), (1169, 3267), (1503, 2541), (1837, 2079)]