387063954

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3919}}^1$

素因数の和:4020

約数の個数: 64

約数和(自身を含む): 903168000

約数和(自身を除く): 516104046

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 59, 62, 93, 118, 177, 186, 279, 354, 531, 558, 837, 1062, 1593, 1674, 1829, 3186, 3658, 3919, 5487, 7838, 10974, 11757, 16461, 23514, 32922, 35271, 49383, 70542, 98766, 105813, 121489, 211626, 231221, 242978, 364467, 462442, 693663, 728934, 1093401, 1387326, 2080989, 2186802, 3280203, 4161978, 6242967, 6560406, 7167851, 12485934, 14335702, 21503553, 43007106, 64510659, 129021318, 193531977, 387063954]

約数ペア:

[(1, 387063954), (2, 193531977), (3, 129021318), (6, 64510659), (9, 43007106), (18, 21503553), (27, 14335702), (31, 12485934), (54, 7167851), (59, 6560406), (62, 6242967), (93, 4161978), (118, 3280203), (177, 2186802), (186, 2080989), (279, 1387326), (354, 1093401), (531, 728934), (558, 693663), (837, 462442), (1062, 364467), (1593, 242978), (1674, 231221), (1829, 211626), (3186, 121489), (3658, 105813), (3919, 98766), (5487, 70542), (7838, 49383), (10974, 35271), (11757, 32922), (16461, 23514)]