2018461527

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 3140298720

約数和(自身を除く): 1121837193

約数列:

[1, 3, 9, 17, 51, 89, 153, 227, 267, 653, 681, 801, 1513, 1959, 2043, 3859, 4539, 5877, 11101, 11577, 13617, 20203, 33303, 34731, 58117, 60609, 99909, 148231, 174351, 181827, 343451, 444693, 523053, 987989, 1030353, 1334079, 2519927, 2963967, 3091059, 7559781, 8891901, 13192559, 22679343, 39577677, 118733031, 224273503, 672820509, 2018461527]

約数ペア:

[(1, 2018461527), (3, 672820509), (9, 224273503), (17, 118733031), (51, 39577677), (89, 22679343), (153, 13192559), (227, 8891901), (267, 7559781), (653, 3091059), (681, 2963967), (801, 2519927), (1513, 1334079), (1959, 1030353), (2043, 987989), (3859, 523053), (4539, 444693), (5877, 343451), (11101, 181827), (11577, 174351), (13617, 148231), (20203, 99909), (33303, 60609), (34731, 58117)]