127879614

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1103}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 302054400

約数和(自身を除く): 174174786

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 113, 114, 171, 226, 339, 342, 513, 678, 1017, 1026, 1103, 2034, 2147, 2206, 3051, 3309, 4294, 6102, 6441, 6618, 9927, 12882, 19323, 19854, 20957, 29781, 38646, 41914, 57969, 59562, 62871, 115938, 124639, 125742, 188613, 249278, 373917, 377226, 565839, 747834, 1121751, 1131678, 2243502, 2368141, 3365253, 4736282, 6730506, 7104423, 14208846, 21313269, 42626538, 63939807, 127879614]

約数ペア:

[(1, 127879614), (2, 63939807), (3, 42626538), (6, 21313269), (9, 14208846), (18, 7104423), (19, 6730506), (27, 4736282), (38, 3365253), (54, 2368141), (57, 2243502), (113, 1131678), (114, 1121751), (171, 747834), (226, 565839), (339, 377226), (342, 373917), (513, 249278), (678, 188613), (1017, 125742), (1026, 124639), (1103, 115938), (2034, 62871), (2147, 59562), (2206, 57969), (3051, 41914), (3309, 38646), (4294, 29781), (6102, 20957), (6441, 19854), (6618, 19323), (9927, 12882)]