12318819021

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{6067}}^1$

素因数の和:6690

約数の個数: 48

約数和(自身を含む): 19697019264

約数和(自身を除く): 7378200243

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 577, 1173, 1731, 3519, 5193, 6067, 9809, 13271, 18201, 29427, 39813, 54603, 88281, 103139, 119439, 139541, 225607, 309417, 418623, 676821, 928251, 1255869, 2030463, 2372197, 3500659, 7116591, 10501977, 21349773, 31505931, 59511203, 80515157, 178533609, 241545471, 535600827, 724636413, 1368757669, 4106273007, 12318819021]

約数ペア:

[(1, 12318819021), (3, 4106273007), (9, 1368757669), (17, 724636413), (23, 535600827), (51, 241545471), (69, 178533609), (153, 80515157), (207, 59511203), (391, 31505931), (577, 21349773), (1173, 10501977), (1731, 7116591), (3519, 3500659), (5193, 2372197), (6067, 2030463), (9809, 1255869), (13271, 928251), (18201, 676821), (29427, 418623), (39813, 309417), (54603, 225607), (88281, 139541), (103139, 119439)]