27801684

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1879}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 72643200

約数和(自身を除く): 44841516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 1879, 2466, 3699, 3758, 4932, 5637, 7398, 7516, 11274, 14796, 16911, 22548, 33822, 50733, 67644, 101466, 202932, 257423, 514846, 772269, 1029692, 1544538, 2316807, 3089076, 4633614, 6950421, 9267228, 13900842, 27801684]

約数ペア:

[(1, 27801684), (2, 13900842), (3, 9267228), (4, 6950421), (6, 4633614), (9, 3089076), (12, 2316807), (18, 1544538), (27, 1029692), (36, 772269), (54, 514846), (108, 257423), (137, 202932), (274, 101466), (411, 67644), (548, 50733), (822, 33822), (1233, 22548), (1644, 16911), (1879, 14796), (2466, 11274), (3699, 7516), (3758, 7398), (4932, 5637)]