54694521

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5077}}^1$

素因数の和:5115

約数の個数: 40

約数和(自身を含む): 98310080

約数和(自身を除く): 43615559

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 5077, 10773, 15231, 35539, 45693, 96463, 106617, 137079, 289389, 319851, 411237, 675241, 868167, 959553, 2025723, 2604501, 2878659, 6077169, 7813503, 18231507, 54694521]

約数ペア:

[(1, 54694521), (3, 18231507), (7, 7813503), (9, 6077169), (19, 2878659), (21, 2604501), (27, 2025723), (57, 959553), (63, 868167), (81, 675241), (133, 411237), (171, 319851), (189, 289389), (399, 137079), (513, 106617), (567, 96463), (1197, 45693), (1539, 35539), (3591, 15231), (5077, 10773)]