74193273

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 138608640

約数和(自身を除く): 64415367

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 127, 189, 231, 281, 297, 381, 693, 843, 889, 1143, 1397, 1967, 2079, 2529, 2667, 3091, 3429, 4191, 5901, 7587, 8001, 9273, 9779, 12573, 17703, 21637, 24003, 27819, 29337, 35687, 37719, 53109, 64911, 83457, 88011, 107061, 194733, 249809, 264033, 321183, 392557, 584199, 749427, 963549, 1177671, 2248281, 2747899, 3533013, 6744843, 8243697, 10599039, 24731091, 74193273]

約数ペア:

[(1, 74193273), (3, 24731091), (7, 10599039), (9, 8243697), (11, 6744843), (21, 3533013), (27, 2747899), (33, 2248281), (63, 1177671), (77, 963549), (99, 749427), (127, 584199), (189, 392557), (231, 321183), (281, 264033), (297, 249809), (381, 194733), (693, 107061), (843, 88011), (889, 83457), (1143, 64911), (1397, 53109), (1967, 37719), (2079, 35687), (2529, 29337), (2667, 27819), (3091, 24003), (3429, 21637), (4191, 17703), (5901, 12573), (7587, 9779), (8001, 9273)]