77393043

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2423}}^1$

素因数の和:2465

約数の個数: 48

約数和(自身を含む): 141949440

約数和(自身を除く): 64556397

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 273, 351, 507, 819, 1183, 1521, 2423, 2457, 3549, 4563, 7269, 10647, 16961, 21807, 31499, 31941, 50883, 65421, 94497, 152649, 220493, 283491, 409487, 457947, 661479, 850473, 1228461, 1984437, 2866409, 3685383, 5953311, 8599227, 11056149, 25797681, 77393043]

約数ペア:

[(1, 77393043), (3, 25797681), (7, 11056149), (9, 8599227), (13, 5953311), (21, 3685383), (27, 2866409), (39, 1984437), (63, 1228461), (91, 850473), (117, 661479), (169, 457947), (189, 409487), (273, 283491), (351, 220493), (507, 152649), (819, 94497), (1183, 65421), (1521, 50883), (2423, 31941), (2457, 31499), (3549, 21807), (4563, 16961), (7269, 10647)]