939451014

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^2\times {\mathrm{97}}^2$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 2159610120

約数和(自身を除く): 1220159106

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 97, 129, 194, 258, 291, 387, 582, 774, 873, 1161, 1746, 1849, 2322, 2619, 3698, 4171, 5238, 5547, 8342, 9409, 11094, 12513, 16641, 18818, 25026, 28227, 33282, 37539, 49923, 56454, 75078, 84681, 99846, 112617, 169362, 179353, 225234, 254043, 358706, 404587, 508086, 538059, 809174, 1076118, 1213761, 1614177, 2427522, 3228354, 3641283, 4842531, 7282566, 9685062, 10923849, 17397241, 21847698, 34794482, 52191723, 104383446, 156575169, 313150338, 469725507, 939451014]

約数ペア:

[(1, 939451014), (2, 469725507), (3, 313150338), (6, 156575169), (9, 104383446), (18, 52191723), (27, 34794482), (43, 21847698), (54, 17397241), (86, 10923849), (97, 9685062), (129, 7282566), (194, 4842531), (258, 3641283), (291, 3228354), (387, 2427522), (582, 1614177), (774, 1213761), (873, 1076118), (1161, 809174), (1746, 538059), (1849, 508086), (2322, 404587), (2619, 358706), (3698, 254043), (4171, 225234), (5238, 179353), (5547, 169362), (8342, 112617), (9409, 99846), (11094, 84681), (12513, 75078), (16641, 56454), (18818, 49923), (25026, 37539), (28227, 33282)]