4029271659

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 6701822400

約数和(自身を除く): 2672550741

約数列:

[1, 3, 7, 9, 21, 63, 349, 401, 457, 1047, 1203, 1371, 2443, 2807, 3141, 3199, 3609, 4113, 7329, 8421, 9597, 21987, 25263, 28791, 139949, 159493, 183257, 419847, 478479, 549771, 979643, 1116451, 1259541, 1282799, 1435437, 1649313, 2938929, 3349353, 3848397, 8816787, 10048059, 11545191, 63956693, 191870079, 447696851, 575610237, 1343090553, 4029271659]

約数ペア:

[(1, 4029271659), (3, 1343090553), (7, 575610237), (9, 447696851), (21, 191870079), (63, 63956693), (349, 11545191), (401, 10048059), (457, 8816787), (1047, 3848397), (1203, 3349353), (1371, 2938929), (2443, 1649313), (2807, 1435437), (3141, 1282799), (3199, 1259541), (3609, 1116451), (4113, 979643), (7329, 549771), (8421, 478479), (9597, 419847), (21987, 183257), (25263, 159493), (28791, 139949)]