120320937

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 200143680

約数和(自身を除く): 79822743

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 241, 297, 369, 451, 723, 1107, 1353, 1681, 2169, 2651, 4059, 5043, 6507, 7953, 9881, 12177, 15129, 18491, 23859, 29643, 45387, 55473, 71577, 88929, 108691, 166419, 266787, 326073, 405121, 499257, 978219, 1215363, 2934657, 3646089, 4456331, 10938267, 13368993, 40106979, 120320937]

約数ペア:

[(1, 120320937), (3, 40106979), (9, 13368993), (11, 10938267), (27, 4456331), (33, 3646089), (41, 2934657), (99, 1215363), (123, 978219), (241, 499257), (297, 405121), (369, 326073), (451, 266787), (723, 166419), (1107, 108691), (1353, 88929), (1681, 71577), (2169, 55473), (2651, 45387), (4059, 29643), (5043, 23859), (6507, 18491), (7953, 15129), (9881, 12177)]