1427887764

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{42787}}^1$

素因数の和:42906

約数の個数: 60

約数和(自身を含む): 3769109344

約数和(自身を除く): 2341221580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 309, 324, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 8343, 11124, 16686, 33372, 42787, 85574, 128361, 171148, 256722, 385083, 513444, 770166, 1155249, 1540332, 2310498, 3465747, 4407061, 4620996, 6931494, 8814122, 13221183, 13862988, 17628244, 26442366, 39663549, 52884732, 79327098, 118990647, 158654196, 237981294, 356971941, 475962588, 713943882, 1427887764]

約数ペア:

[(1, 1427887764), (2, 713943882), (3, 475962588), (4, 356971941), (6, 237981294), (9, 158654196), (12, 118990647), (18, 79327098), (27, 52884732), (36, 39663549), (54, 26442366), (81, 17628244), (103, 13862988), (108, 13221183), (162, 8814122), (206, 6931494), (309, 4620996), (324, 4407061), (412, 3465747), (618, 2310498), (927, 1540332), (1236, 1155249), (1854, 770166), (2781, 513444), (3708, 385083), (5562, 256722), (8343, 171148), (11124, 128361), (16686, 85574), (33372, 42787)]