77865273

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 122035200

約数和(自身を除く): 44169927

約数列:

[1, 3, 9, 27, 31, 41, 93, 123, 279, 369, 837, 1107, 1271, 2269, 3813, 6807, 11439, 20421, 34317, 61263, 70339, 93029, 211017, 279087, 633051, 837261, 1899153, 2511783, 2883899, 8651697, 25955091, 77865273]

約数ペア:

[(1, 77865273), (3, 25955091), (9, 8651697), (27, 2883899), (31, 2511783), (41, 1899153), (93, 837261), (123, 633051), (279, 279087), (369, 211017), (837, 93029), (1107, 70339), (1271, 61263), (2269, 34317), (3813, 20421), (6807, 11439)]