27014798181

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1\times {\mathrm{21169}}^1$

素因数の和:22153

約数の個数: 32

約数和(自身を含む): 41827855360

約数和(自身を除く): 14813057179

約数列:

[1, 3, 7, 21, 67, 201, 469, 907, 1407, 2721, 6349, 19047, 21169, 60769, 63507, 148183, 182307, 425383, 444549, 1276149, 1418323, 4254969, 9928261, 19200283, 29784783, 57600849, 134401981, 403205943, 1286418961, 3859256883, 9004932727, 27014798181]

約数ペア:

[(1, 27014798181), (3, 9004932727), (7, 3859256883), (21, 1286418961), (67, 403205943), (201, 134401981), (469, 57600849), (907, 29784783), (1407, 19200283), (2721, 9928261), (6349, 4254969), (19047, 1418323), (21169, 1276149), (60769, 444549), (63507, 425383), (148183, 182307)]