18464889597

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{130399}}^1$

素因数の和:131033

約数の個数: 32

約数和(自身を含む): 30745190400

約数和(自身を除く): 12280300803

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 613, 1839, 4291, 6743, 12873, 20229, 47201, 130399, 141603, 391197, 912793, 1434389, 2738379, 4303167, 10040723, 30122169, 79934587, 239803761, 559542109, 879280457, 1678626327, 2637841371, 6154963199, 18464889597]

約数ペア:

[(1, 18464889597), (3, 6154963199), (7, 2637841371), (11, 1678626327), (21, 879280457), (33, 559542109), (77, 239803761), (231, 79934587), (613, 30122169), (1839, 10040723), (4291, 4303167), (6743, 2738379), (12873, 1434389), (20229, 912793), (47201, 391197), (130399, 141603)]