2783103786

素因数分解:

$2^1\times 3^5\times {\mathrm{1427}}^1\times {\mathrm{4013}}^1$

素因数の和:5457

約数の個数: 48

約数和(自身を含む): 6259335264

約数和(自身を除く): 3476231478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 1427, 2854, 4013, 4281, 8026, 8562, 12039, 12843, 24078, 25686, 36117, 38529, 72234, 77058, 108351, 115587, 216702, 231174, 325053, 346761, 650106, 693522, 975159, 1950318, 5726551, 11453102, 17179653, 34359306, 51538959, 103077918, 154616877, 309233754, 463850631, 927701262, 1391551893, 2783103786]

約数ペア:

[(1, 2783103786), (2, 1391551893), (3, 927701262), (6, 463850631), (9, 309233754), (18, 154616877), (27, 103077918), (54, 51538959), (81, 34359306), (162, 17179653), (243, 11453102), (486, 5726551), (1427, 1950318), (2854, 975159), (4013, 693522), (4281, 650106), (8026, 346761), (8562, 325053), (12039, 231174), (12843, 216702), (24078, 115587), (25686, 108351), (36117, 77058), (38529, 72234)]