1330773314247

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{18082879}}^1$

素因数の和:18082952

約数の個数: 48

約数和(自身を含む): 2251101565440

約数和(自身を除く): 920328251193

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 333, 481, 629, 663, 1443, 1887, 1989, 4329, 5661, 8177, 24531, 73593, 18082879, 54248637, 162745911, 235077427, 307408943, 669066523, 705232281, 922226829, 2007199569, 2115696843, 2766680487, 3996316259, 6021598707, 8697864799, 11374130891, 11988948777, 26093594397, 34122392673, 35966846331, 78280783191, 102367178019, 147863701583, 443591104749, 1330773314247]

約数ペア:

[(1, 1330773314247), (3, 443591104749), (9, 147863701583), (13, 102367178019), (17, 78280783191), (37, 35966846331), (39, 34122392673), (51, 26093594397), (111, 11988948777), (117, 11374130891), (153, 8697864799), (221, 6021598707), (333, 3996316259), (481, 2766680487), (629, 2115696843), (663, 2007199569), (1443, 922226829), (1887, 705232281), (1989, 669066523), (4329, 307408943), (5661, 235077427), (8177, 162745911), (24531, 54248637), (73593, 18082879)]