1214022431997

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{106903}}^1$

素因数の和:107522

約数の個数: 48

約数和(自身を含む): 1831470775680

約数和(自身を除く): 617448343683

約数列:

[1, 3, 9, 37, 67, 111, 201, 333, 509, 603, 1527, 2479, 4581, 7437, 18833, 22311, 34103, 56499, 102309, 106903, 169497, 306927, 320709, 962127, 1261811, 3785433, 3955411, 7162501, 11356299, 11866233, 21487503, 35598699, 54413627, 64462509, 163240881, 265012537, 489722643, 795037611, 2013304199, 2385112833, 3645713009, 6039912597, 10937139027, 18119737791, 32811417081, 134891381333, 404674143999, 1214022431997]

約数ペア:

[(1, 1214022431997), (3, 404674143999), (9, 134891381333), (37, 32811417081), (67, 18119737791), (111, 10937139027), (201, 6039912597), (333, 3645713009), (509, 2385112833), (603, 2013304199), (1527, 795037611), (2479, 489722643), (4581, 265012537), (7437, 163240881), (18833, 64462509), (22311, 54413627), (34103, 35598699), (56499, 21487503), (102309, 11866233), (106903, 11356299), (169497, 7162501), (306927, 3955411), (320709, 3785433), (962127, 1261811)]