27182988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 79017120

約数和(自身を除く): 51834132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 401, 538, 802, 807, 1076, 1203, 1604, 1614, 1883, 2406, 2421, 2807, 3228, 3609, 3766, 4812, 4842, 5614, 5649, 7218, 7532, 8421, 9684, 11228, 11298, 14436, 16842, 16947, 22596, 25263, 33684, 33894, 50526, 67788, 101052, 107869, 215738, 323607, 431476, 647214, 755083, 970821, 1294428, 1510166, 1941642, 2265249, 3020332, 3883284, 4530498, 6795747, 9060996, 13591494, 27182988]

約数ペア:

[(1, 27182988), (2, 13591494), (3, 9060996), (4, 6795747), (6, 4530498), (7, 3883284), (9, 3020332), (12, 2265249), (14, 1941642), (18, 1510166), (21, 1294428), (28, 970821), (36, 755083), (42, 647214), (63, 431476), (84, 323607), (126, 215738), (252, 107869), (269, 101052), (401, 67788), (538, 50526), (802, 33894), (807, 33684), (1076, 25263), (1203, 22596), (1604, 16947), (1614, 16842), (1883, 14436), (2406, 11298), (2421, 11228), (2807, 9684), (3228, 8421), (3609, 7532), (3766, 7218), (4812, 5649), (4842, 5614)]