1837264527

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{19429}}^1$

素因数の和:19540

約数の個数: 48

約数和(自身を含む): 3233152000

約数和(自身を除く): 1395887473

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 79, 133, 171, 237, 399, 553, 711, 1197, 1501, 1659, 4503, 4977, 10507, 13509, 19429, 31521, 58287, 94563, 136003, 174861, 369151, 408009, 1107453, 1224027, 1534891, 2584057, 3322359, 4604673, 7752171, 10744237, 13814019, 23256513, 29162929, 32232711, 87488787, 96698133, 204140503, 262466361, 612421509, 1837264527]

約数ペア:

[(1, 1837264527), (3, 612421509), (7, 262466361), (9, 204140503), (19, 96698133), (21, 87488787), (57, 32232711), (63, 29162929), (79, 23256513), (133, 13814019), (171, 10744237), (237, 7752171), (399, 4604673), (553, 3322359), (711, 2584057), (1197, 1534891), (1501, 1224027), (1659, 1107453), (4503, 408009), (4977, 369151), (10507, 174861), (13509, 136003), (19429, 94563), (31521, 58287)]