27123894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3529}}^1$

素因数の和:3605

約数の個数: 48

約数和(自身を含む): 68284320

約数和(自身を除く): 41160426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3529, 3843, 7058, 7686, 10587, 21174, 24703, 31761, 49406, 63522, 74109, 148218, 215269, 222327, 430538, 444654, 645807, 1291614, 1506883, 1937421, 3013766, 3874842, 4520649, 9041298, 13561947, 27123894]

約数ペア:

[(1, 27123894), (2, 13561947), (3, 9041298), (6, 4520649), (7, 3874842), (9, 3013766), (14, 1937421), (18, 1506883), (21, 1291614), (42, 645807), (61, 444654), (63, 430538), (122, 222327), (126, 215269), (183, 148218), (366, 74109), (427, 63522), (549, 49406), (854, 31761), (1098, 24703), (1281, 21174), (2562, 10587), (3529, 7686), (3843, 7058)]