27487812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{1721}}^1$

素因数の和:1761

約数の個数: 48

約数和(自身を含む): 70588224

約数和(自身を除く): 43100412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1331, 1452, 1721, 2662, 3442, 3993, 5163, 5324, 6884, 7986, 10326, 15972, 18931, 20652, 37862, 56793, 75724, 113586, 208241, 227172, 416482, 624723, 832964, 1249446, 2290651, 2498892, 4581302, 6871953, 9162604, 13743906, 27487812]

約数ペア:

[(1, 27487812), (2, 13743906), (3, 9162604), (4, 6871953), (6, 4581302), (11, 2498892), (12, 2290651), (22, 1249446), (33, 832964), (44, 624723), (66, 416482), (121, 227172), (132, 208241), (242, 113586), (363, 75724), (484, 56793), (726, 37862), (1331, 20652), (1452, 18931), (1721, 15972), (2662, 10326), (3442, 7986), (3993, 6884), (5163, 5324)]