27839376

素因数分解:

$2^4\times 3^4\times {\mathrm{21481}}^1$

素因数の和:21501

約数の個数: 50

約数和(自身を含む): 80578982

約数和(自身を除く): 52739606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 21481, 42962, 64443, 85924, 128886, 171848, 193329, 257772, 343696, 386658, 515544, 579987, 773316, 1031088, 1159974, 1546632, 1739961, 2319948, 3093264, 3479922, 4639896, 6959844, 9279792, 13919688, 27839376]

約数ペア:

[(1, 27839376), (2, 13919688), (3, 9279792), (4, 6959844), (6, 4639896), (8, 3479922), (9, 3093264), (12, 2319948), (16, 1739961), (18, 1546632), (24, 1159974), (27, 1031088), (36, 773316), (48, 579987), (54, 515544), (72, 386658), (81, 343696), (108, 257772), (144, 193329), (162, 171848), (216, 128886), (324, 85924), (432, 64443), (648, 42962), (1296, 21481)]