64492659

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 121159680

約数和(自身を除く): 56667021

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 99, 189, 201, 231, 297, 463, 469, 603, 693, 737, 1389, 1407, 1809, 2079, 2211, 3241, 4167, 4221, 5093, 5159, 6633, 9723, 12501, 12663, 15279, 15477, 19899, 29169, 31021, 35651, 45837, 46431, 87507, 93063, 106953, 137511, 139293, 217147, 279189, 320859, 341231, 651441, 837567, 962577, 1023693, 1954323, 2388617, 3071079, 5862969, 7165851, 9213237, 21497553, 64492659]

約数ペア:

[(1, 64492659), (3, 21497553), (7, 9213237), (9, 7165851), (11, 5862969), (21, 3071079), (27, 2388617), (33, 1954323), (63, 1023693), (67, 962577), (77, 837567), (99, 651441), (189, 341231), (201, 320859), (231, 279189), (297, 217147), (463, 139293), (469, 137511), (603, 106953), (693, 93063), (737, 87507), (1389, 46431), (1407, 45837), (1809, 35651), (2079, 31021), (2211, 29169), (3241, 19899), (4167, 15477), (4221, 15279), (5093, 12663), (5159, 12501), (6633, 9723)]