2013376419

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{6067}}^1$

素因数の和:6337

約数の個数: 40

約数和(自身を含む): 3198297168

約数和(自身を除く): 1184920749

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 241, 459, 723, 1377, 2169, 4097, 6067, 6507, 12291, 18201, 19521, 36873, 54603, 103139, 110619, 163809, 309417, 331857, 491427, 928251, 1462147, 2784753, 4386441, 8354259, 13159323, 24856499, 39477969, 74569497, 118433907, 223708491, 671125473, 2013376419]

約数ペア:

[(1, 2013376419), (3, 671125473), (9, 223708491), (17, 118433907), (27, 74569497), (51, 39477969), (81, 24856499), (153, 13159323), (241, 8354259), (459, 4386441), (723, 2784753), (1377, 1462147), (2169, 928251), (4097, 491427), (6067, 331857), (6507, 309417), (12291, 163809), (18201, 110619), (19521, 103139), (36873, 54603)]