27743625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 61780992

約数和(自身を除く): 34037367

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 125, 175, 195, 225, 271, 273, 315, 325, 375, 455, 525, 585, 813, 819, 875, 975, 1125, 1355, 1365, 1575, 1625, 1897, 2275, 2439, 2625, 2925, 3523, 4065, 4095, 4875, 5691, 6775, 6825, 7875, 9485, 10569, 11375, 12195, 14625, 17073, 17615, 20325, 20475, 24661, 28455, 31707, 33875, 34125, 47425, 52845, 60975, 73983, 85365, 88075, 101625, 102375, 123305, 142275, 158535, 221949, 237125, 264225, 304875, 369915, 426825, 440375, 616525, 711375, 792675, 1109745, 1321125, 1849575, 2134125, 3082625, 3963375, 5548725, 9247875, 27743625]

約数ペア:

[(1, 27743625), (3, 9247875), (5, 5548725), (7, 3963375), (9, 3082625), (13, 2134125), (15, 1849575), (21, 1321125), (25, 1109745), (35, 792675), (39, 711375), (45, 616525), (63, 440375), (65, 426825), (75, 369915), (91, 304875), (105, 264225), (117, 237125), (125, 221949), (175, 158535), (195, 142275), (225, 123305), (271, 102375), (273, 101625), (315, 88075), (325, 85365), (375, 73983), (455, 60975), (525, 52845), (585, 47425), (813, 34125), (819, 33875), (875, 31707), (975, 28455), (1125, 24661), (1355, 20475), (1365, 20325), (1575, 17615), (1625, 17073), (1897, 14625), (2275, 12195), (2439, 11375), (2625, 10569), (2925, 9485), (3523, 7875), (4065, 6825), (4095, 6775), (4875, 5691)]