2340987777

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{10891}}^1$

素因数の和:11338

約数の個数: 32

約数和(自身を含む): 3659712000

約数和(自身を除く): 1318724223

約数列:

[1, 3, 9, 19, 27, 57, 171, 419, 513, 1257, 3771, 7961, 10891, 11313, 23883, 32673, 71649, 98019, 206929, 214947, 294057, 620787, 1862361, 4563329, 5587083, 13689987, 41069961, 86703251, 123209883, 260109753, 780329259, 2340987777]

約数ペア:

[(1, 2340987777), (3, 780329259), (9, 260109753), (19, 123209883), (27, 86703251), (57, 41069961), (171, 13689987), (419, 5587083), (513, 4563329), (1257, 1862361), (3771, 620787), (7961, 294057), (10891, 214947), (11313, 206929), (23883, 98019), (32673, 71649)]