27239508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 74535552

約数和(自身を除く): 47296044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 947, 1598, 1692, 1894, 2397, 2841, 3196, 3788, 4794, 5682, 7191, 8523, 9588, 11364, 14382, 16099, 17046, 28764, 32198, 34092, 44509, 48297, 64396, 89018, 96594, 133527, 144891, 178036, 193188, 267054, 289782, 400581, 534108, 579564, 756653, 801162, 1513306, 1602324, 2269959, 3026612, 4539918, 6809877, 9079836, 13619754, 27239508]

約数ペア:

[(1, 27239508), (2, 13619754), (3, 9079836), (4, 6809877), (6, 4539918), (9, 3026612), (12, 2269959), (17, 1602324), (18, 1513306), (34, 801162), (36, 756653), (47, 579564), (51, 534108), (68, 400581), (94, 289782), (102, 267054), (141, 193188), (153, 178036), (188, 144891), (204, 133527), (282, 96594), (306, 89018), (423, 64396), (564, 48297), (612, 44509), (799, 34092), (846, 32198), (947, 28764), (1598, 17046), (1692, 16099), (1894, 14382), (2397, 11364), (2841, 9588), (3196, 8523), (3788, 7191), (4794, 5682)]