224720001

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1409}}^1$

素因数の和:1611

約数の個数: 40

約数和(自身を含む): 368517600

約数和(自身を除く): 143797599

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 179, 297, 537, 891, 1409, 1611, 1969, 4227, 4833, 5907, 12681, 14499, 15499, 17721, 38043, 46497, 53163, 114129, 139491, 159489, 252211, 418473, 756633, 1255419, 2269899, 2774321, 6809697, 8322963, 20429091, 24968889, 74906667, 224720001]

約数ペア:

[(1, 224720001), (3, 74906667), (9, 24968889), (11, 20429091), (27, 8322963), (33, 6809697), (81, 2774321), (99, 2269899), (179, 1255419), (297, 756633), (537, 418473), (891, 252211), (1409, 159489), (1611, 139491), (1969, 114129), (4227, 53163), (4833, 46497), (5907, 38043), (12681, 17721), (14499, 15499)]