37786986

素因数分解:

$2^1\times 3^7\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 87143040

約数和(自身を除く): 49356054

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 163, 243, 318, 326, 477, 486, 489, 729, 954, 978, 1431, 1458, 1467, 2187, 2862, 2934, 4293, 4374, 4401, 8586, 8639, 8802, 12879, 13203, 17278, 25758, 25917, 26406, 38637, 39609, 51834, 77274, 77751, 79218, 115911, 118827, 155502, 231822, 233253, 237654, 356481, 466506, 699759, 712962, 1399518, 2099277, 4198554, 6297831, 12595662, 18893493, 37786986]

約数ペア:

[(1, 37786986), (2, 18893493), (3, 12595662), (6, 6297831), (9, 4198554), (18, 2099277), (27, 1399518), (53, 712962), (54, 699759), (81, 466506), (106, 356481), (159, 237654), (162, 233253), (163, 231822), (243, 155502), (318, 118827), (326, 115911), (477, 79218), (486, 77751), (489, 77274), (729, 51834), (954, 39609), (978, 38637), (1431, 26406), (1458, 25917), (1467, 25758), (2187, 17278), (2862, 13203), (2934, 12879), (4293, 8802), (4374, 8639), (4401, 8586)]