27166428

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1509

約数の個数: 72

約数和(自身を含む): 75013120

約数和(自身を除く): 47846692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1471, 1539, 2052, 2942, 3078, 4413, 4617, 5884, 6156, 8826, 9234, 13239, 17652, 18468, 26478, 27949, 39717, 52956, 55898, 79434, 83847, 111796, 119151, 158868, 167694, 238302, 251541, 335388, 357453, 476604, 503082, 714906, 754623, 1006164, 1429812, 1509246, 2263869, 3018492, 4527738, 6791607, 9055476, 13583214, 27166428]

約数ペア:

[(1, 27166428), (2, 13583214), (3, 9055476), (4, 6791607), (6, 4527738), (9, 3018492), (12, 2263869), (18, 1509246), (19, 1429812), (27, 1006164), (36, 754623), (38, 714906), (54, 503082), (57, 476604), (76, 357453), (81, 335388), (108, 251541), (114, 238302), (162, 167694), (171, 158868), (228, 119151), (243, 111796), (324, 83847), (342, 79434), (486, 55898), (513, 52956), (684, 39717), (972, 27949), (1026, 26478), (1471, 18468), (1539, 17652), (2052, 13239), (2942, 9234), (3078, 8826), (4413, 6156), (4617, 5884)]