27796356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 81454464

約数和(自身を除く): 53658108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1511, 1533, 2044, 2628, 3022, 3066, 4533, 4599, 6044, 6132, 9066, 9198, 10577, 13599, 18132, 18396, 21154, 27198, 31731, 42308, 54396, 63462, 95193, 110303, 126924, 190386, 220606, 330909, 380772, 441212, 661818, 772121, 992727, 1323636, 1544242, 1985454, 2316363, 3088484, 3970908, 4632726, 6949089, 9265452, 13898178, 27796356]

約数ペア:

[(1, 27796356), (2, 13898178), (3, 9265452), (4, 6949089), (6, 4632726), (7, 3970908), (9, 3088484), (12, 2316363), (14, 1985454), (18, 1544242), (21, 1323636), (28, 992727), (36, 772121), (42, 661818), (63, 441212), (73, 380772), (84, 330909), (126, 220606), (146, 190386), (219, 126924), (252, 110303), (292, 95193), (438, 63462), (511, 54396), (657, 42308), (876, 31731), (1022, 27198), (1314, 21154), (1511, 18396), (1533, 18132), (2044, 13599), (2628, 10577), (3022, 9198), (3066, 9066), (4533, 6132), (4599, 6044)]