3942939

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 7167744

約数和(自身を除く): 3224805

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 101, 143, 169, 231, 273, 303, 429, 507, 707, 1001, 1111, 1183, 1313, 1859, 2121, 3003, 3333, 3549, 3939, 5577, 7777, 9191, 13013, 14443, 17069, 23331, 27573, 39039, 43329, 51207, 101101, 119483, 187759, 303303, 358449, 563277, 1314313, 3942939]

約数ペア:

[(1, 3942939), (3, 1314313), (7, 563277), (11, 358449), (13, 303303), (21, 187759), (33, 119483), (39, 101101), (77, 51207), (91, 43329), (101, 39039), (143, 27573), (169, 23331), (231, 17069), (273, 14443), (303, 13013), (429, 9191), (507, 7777), (707, 5577), (1001, 3939), (1111, 3549), (1183, 3333), (1313, 3003), (1859, 2121)]