29292678

素因数分解:

$2^1\times 3^7\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 68053440

約数和(自身を除く): 38760762

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 181, 222, 243, 333, 362, 486, 543, 666, 729, 999, 1086, 1458, 1629, 1998, 2187, 2997, 3258, 4374, 4887, 5994, 6697, 8991, 9774, 13394, 14661, 17982, 20091, 26973, 29322, 40182, 43983, 53946, 60273, 80919, 87966, 120546, 131949, 161838, 180819, 263898, 361638, 395847, 542457, 791694, 1084914, 1627371, 3254742, 4882113, 9764226, 14646339, 29292678]

約数ペア:

[(1, 29292678), (2, 14646339), (3, 9764226), (6, 4882113), (9, 3254742), (18, 1627371), (27, 1084914), (37, 791694), (54, 542457), (74, 395847), (81, 361638), (111, 263898), (162, 180819), (181, 161838), (222, 131949), (243, 120546), (333, 87966), (362, 80919), (486, 60273), (543, 53946), (666, 43983), (729, 40182), (999, 29322), (1086, 26973), (1458, 20091), (1629, 17982), (1998, 14661), (2187, 13394), (2997, 9774), (3258, 8991), (4374, 6697), (4887, 5994)]