12372905457

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{257}}^1\times {\mathrm{4019}}^1$

素因数の和:4315

約数の個数: 48

約数和(自身を含む): 19739229120

約数和(自身を除く): 7366323663

約数列:

[1, 3, 9, 11, 33, 99, 121, 257, 363, 771, 1089, 1331, 2313, 2827, 3993, 4019, 8481, 11979, 12057, 25443, 31097, 36171, 44209, 93291, 132627, 279873, 342067, 397881, 486299, 1026201, 1032883, 1458897, 3078603, 3098649, 4376691, 5349289, 9295947, 11361713, 16047867, 34085139, 48143601, 102255417, 124978843, 374936529, 1124809587, 1374767273, 4124301819, 12372905457]

約数ペア:

[(1, 12372905457), (3, 4124301819), (9, 1374767273), (11, 1124809587), (33, 374936529), (99, 124978843), (121, 102255417), (257, 48143601), (363, 34085139), (771, 16047867), (1089, 11361713), (1331, 9295947), (2313, 5349289), (2827, 4376691), (3993, 3098649), (4019, 3078603), (8481, 1458897), (11979, 1032883), (12057, 1026201), (25443, 486299), (31097, 397881), (36171, 342067), (44209, 279873), (93291, 132627)]