80457963309

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{106727}}^1$

素因数の和:107007

約数の個数: 40

約数和(自身を含む): 123665306688

約数和(自身を除く): 43207343379

約数列:

[1, 3, 9, 27, 41, 81, 123, 227, 369, 681, 1107, 2043, 3321, 6129, 9307, 18387, 27921, 83763, 106727, 251289, 320181, 753867, 960543, 2881629, 4375807, 8644887, 13127421, 24227029, 39382263, 72681087, 118146789, 218043261, 354440367, 654129783, 993308189, 1962389349, 2979924567, 8939773701, 26819321103, 80457963309]

約数ペア:

[(1, 80457963309), (3, 26819321103), (9, 8939773701), (27, 2979924567), (41, 1962389349), (81, 993308189), (123, 654129783), (227, 354440367), (369, 218043261), (681, 118146789), (1107, 72681087), (2043, 39382263), (3321, 24227029), (6129, 13127421), (9307, 8644887), (18387, 4375807), (27921, 2881629), (83763, 960543), (106727, 753867), (251289, 320181)]