427183722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{91631}}^1$

素因数の和:91683

約数の個数: 48

約数和(自身を含む): 1086388992

約数和(自身を除く): 659205270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 91631, 183262, 274893, 549786, 641417, 824679, 1282834, 1649358, 1924251, 3390347, 3848502, 5772753, 6780694, 10171041, 11545506, 20342082, 23732429, 30513123, 47464858, 61026246, 71197287, 142394574, 213591861, 427183722]

約数ペア:

[(1, 427183722), (2, 213591861), (3, 142394574), (6, 71197287), (7, 61026246), (9, 47464858), (14, 30513123), (18, 23732429), (21, 20342082), (37, 11545506), (42, 10171041), (63, 6780694), (74, 5772753), (111, 3848502), (126, 3390347), (222, 1924251), (259, 1649358), (333, 1282834), (518, 824679), (666, 641417), (777, 549786), (1554, 274893), (2331, 183262), (4662, 91631)]