3780496503

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 6488064000

約数和(自身を除く): 2707567497

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 239, 381, 659, 717, 889, 1143, 1673, 1977, 2151, 2667, 3429, 4613, 5019, 5931, 6453, 8001, 13839, 15057, 17793, 24003, 30353, 41517, 45171, 83693, 91059, 124551, 157501, 212471, 251079, 273177, 472503, 585851, 637413, 753237, 819531, 1102507, 1417509, 1757553, 1912239, 2259711, 3307521, 4252527, 5272659, 5736717, 9922563, 15817977, 20002627, 29767689, 60007881, 140018389, 180023643, 420055167, 540070929, 1260165501, 3780496503]

約数ペア:

[(1, 3780496503), (3, 1260165501), (7, 540070929), (9, 420055167), (21, 180023643), (27, 140018389), (63, 60007881), (127, 29767689), (189, 20002627), (239, 15817977), (381, 9922563), (659, 5736717), (717, 5272659), (889, 4252527), (1143, 3307521), (1673, 2259711), (1977, 1912239), (2151, 1757553), (2667, 1417509), (3429, 1102507), (4613, 819531), (5019, 753237), (5931, 637413), (6453, 585851), (8001, 472503), (13839, 273177), (15057, 251079), (17793, 212471), (24003, 157501), (30353, 124551), (41517, 91059), (45171, 83693)]