1197691407

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 1975173120

約数和(自身を除く): 777481713

約数列:

[1, 3, 9, 11, 27, 33, 99, 113, 127, 281, 297, 339, 381, 843, 1017, 1143, 1243, 1397, 2529, 3051, 3091, 3429, 3729, 4191, 7587, 9273, 11187, 12573, 14351, 27819, 31753, 33561, 35687, 37719, 43053, 83457, 95259, 107061, 129159, 157861, 285777, 321183, 349283, 387477, 392557, 473583, 857331, 963549, 1047849, 1177671, 1420749, 3143547, 3533013, 4032631, 4262247, 9430641, 10599039, 12097893, 36293679, 44358941, 108881037, 133076823, 399230469, 1197691407]

約数ペア:

[(1, 1197691407), (3, 399230469), (9, 133076823), (11, 108881037), (27, 44358941), (33, 36293679), (99, 12097893), (113, 10599039), (127, 9430641), (281, 4262247), (297, 4032631), (339, 3533013), (381, 3143547), (843, 1420749), (1017, 1177671), (1143, 1047849), (1243, 963549), (1397, 857331), (2529, 473583), (3051, 392557), (3091, 387477), (3429, 349283), (3729, 321183), (4191, 285777), (7587, 157861), (9273, 129159), (11187, 107061), (12573, 95259), (14351, 83457), (27819, 43053), (31753, 37719), (33561, 35687)]