38362401

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 69683328

約数和(自身を除く): 31320927

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 197, 231, 281, 591, 693, 843, 1379, 1773, 1967, 2167, 2529, 3091, 4137, 5901, 6501, 9273, 12411, 15169, 17703, 19503, 21637, 27819, 45507, 55357, 64911, 136521, 166071, 194733, 387499, 498213, 608927, 1162497, 1826781, 3487491, 4262489, 5480343, 12787467, 38362401]

約数ペア:

[(1, 38362401), (3, 12787467), (7, 5480343), (9, 4262489), (11, 3487491), (21, 1826781), (33, 1162497), (63, 608927), (77, 498213), (99, 387499), (197, 194733), (231, 166071), (281, 136521), (591, 64911), (693, 55357), (843, 45507), (1379, 27819), (1773, 21637), (1967, 19503), (2167, 17703), (2529, 15169), (3091, 12411), (4137, 9273), (5901, 6501)]