27559434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 66281472

約数和(自身を除く): 38722038

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 347, 366, 427, 434, 651, 694, 854, 1041, 1281, 1302, 1891, 2082, 2429, 2562, 3782, 4858, 5673, 7287, 10757, 11346, 13237, 14574, 21167, 21514, 26474, 32271, 39711, 42334, 63501, 64542, 75299, 79422, 127002, 148169, 150598, 225897, 296338, 444507, 451794, 656177, 889014, 1312354, 1968531, 3937062, 4593239, 9186478, 13779717, 27559434]

約数ペア:

[(1, 27559434), (2, 13779717), (3, 9186478), (6, 4593239), (7, 3937062), (14, 1968531), (21, 1312354), (31, 889014), (42, 656177), (61, 451794), (62, 444507), (93, 296338), (122, 225897), (183, 150598), (186, 148169), (217, 127002), (347, 79422), (366, 75299), (427, 64542), (434, 63501), (651, 42334), (694, 39711), (854, 32271), (1041, 26474), (1281, 21514), (1302, 21167), (1891, 14574), (2082, 13237), (2429, 11346), (2562, 10757), (3782, 7287), (4858, 5673)]