12164823

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 56

約数和(自身を含む): 20933136

約数和(自身を除く): 8768313

約数列:

[1, 3, 9, 11, 27, 33, 37, 41, 81, 99, 111, 123, 243, 297, 333, 369, 407, 451, 729, 891, 999, 1107, 1221, 1353, 1517, 2673, 2997, 3321, 3663, 4059, 4551, 8019, 8991, 9963, 10989, 12177, 13653, 16687, 26973, 29889, 32967, 36531, 40959, 50061, 98901, 109593, 122877, 150183, 296703, 328779, 368631, 450549, 1105893, 1351647, 4054941, 12164823]

約数ペア:

[(1, 12164823), (3, 4054941), (9, 1351647), (11, 1105893), (27, 450549), (33, 368631), (37, 328779), (41, 296703), (81, 150183), (99, 122877), (111, 109593), (123, 98901), (243, 50061), (297, 40959), (333, 36531), (369, 32967), (407, 29889), (451, 26973), (729, 16687), (891, 13653), (999, 12177), (1107, 10989), (1221, 9963), (1353, 8991), (1517, 8019), (2673, 4551), (2997, 4059), (3321, 3663)]