2033451

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 3693600

約数和(自身を除く): 1660149

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 53, 63, 87, 147, 159, 189, 203, 261, 371, 441, 477, 609, 783, 1113, 1323, 1421, 1431, 1537, 1827, 2597, 3339, 4263, 4611, 5481, 7791, 10017, 10759, 12789, 13833, 23373, 32277, 38367, 41499, 70119, 75313, 96831, 225939, 290493, 677817, 2033451]

約数ペア:

[(1, 2033451), (3, 677817), (7, 290493), (9, 225939), (21, 96831), (27, 75313), (29, 70119), (49, 41499), (53, 38367), (63, 32277), (87, 23373), (147, 13833), (159, 12789), (189, 10759), (203, 10017), (261, 7791), (371, 5481), (441, 4611), (477, 4263), (609, 3339), (783, 2597), (1113, 1827), (1323, 1537), (1421, 1431)]