39858273

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 72648576

約数和(自身を除く): 32790303

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 63, 91, 117, 123, 273, 287, 369, 533, 819, 861, 1187, 1599, 2583, 3561, 3731, 4797, 8309, 10683, 11193, 15431, 24927, 33579, 46293, 48667, 74781, 108017, 138879, 146001, 324051, 340669, 438003, 632671, 972153, 1022007, 1898013, 3066021, 4428697, 5694039, 13286091, 39858273]

約数ペア:

[(1, 39858273), (3, 13286091), (7, 5694039), (9, 4428697), (13, 3066021), (21, 1898013), (39, 1022007), (41, 972153), (63, 632671), (91, 438003), (117, 340669), (123, 324051), (273, 146001), (287, 138879), (369, 108017), (533, 74781), (819, 48667), (861, 46293), (1187, 33579), (1599, 24927), (2583, 15431), (3561, 11193), (3731, 10683), (4797, 8309)]