31519044

素因数分解:

$2^2\times 3^8\times {\mathrm{1201}}^1$

素因数の和:1229

約数の個数: 54

約数和(自身を含む): 82802174

約数和(自身を除く): 51283130

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1201, 1458, 2187, 2402, 2916, 3603, 4374, 4804, 6561, 7206, 8748, 10809, 13122, 14412, 21618, 26244, 32427, 43236, 64854, 97281, 129708, 194562, 291843, 389124, 583686, 875529, 1167372, 1751058, 2626587, 3502116, 5253174, 7879761, 10506348, 15759522, 31519044]

約数ペア:

[(1, 31519044), (2, 15759522), (3, 10506348), (4, 7879761), (6, 5253174), (9, 3502116), (12, 2626587), (18, 1751058), (27, 1167372), (36, 875529), (54, 583686), (81, 389124), (108, 291843), (162, 194562), (243, 129708), (324, 97281), (486, 64854), (729, 43236), (972, 32427), (1201, 26244), (1458, 21618), (2187, 14412), (2402, 13122), (2916, 10809), (3603, 8748), (4374, 7206), (4804, 6561)]