84092841

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 147363840

約数和(自身を除く): 63270999

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 163, 171, 399, 431, 489, 1141, 1197, 1293, 1467, 3017, 3097, 3423, 3879, 8189, 9051, 9291, 10269, 21679, 24567, 27153, 27873, 57323, 65037, 70253, 73701, 171969, 195111, 210759, 491771, 515907, 632277, 1334807, 1475313, 4004421, 4425939, 9343649, 12013263, 28030947, 84092841]

約数ペア:

[(1, 84092841), (3, 28030947), (7, 12013263), (9, 9343649), (19, 4425939), (21, 4004421), (57, 1475313), (63, 1334807), (133, 632277), (163, 515907), (171, 491771), (399, 210759), (431, 195111), (489, 171969), (1141, 73701), (1197, 70253), (1293, 65037), (1467, 57323), (3017, 27873), (3097, 27153), (3423, 24567), (3879, 21679), (8189, 10269), (9051, 9291)]