75825477

素因数分解:

$3^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 141080576

約数和(自身を除く): 65255099

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 127, 189, 243, 273, 351, 381, 567, 729, 819, 889, 1053, 1143, 1651, 1701, 2187, 2457, 2667, 3159, 3429, 4953, 5103, 6561, 7371, 8001, 9477, 10287, 11557, 14859, 15309, 22113, 24003, 28431, 30861, 34671, 44577, 45927, 66339, 72009, 85293, 92583, 104013, 133731, 199017, 216027, 277749, 312039, 401193, 597051, 648081, 833247, 936117, 1203579, 1944243, 2808351, 3610737, 5832729, 8425053, 10832211, 25275159, 75825477]

約数ペア:

[(1, 75825477), (3, 25275159), (7, 10832211), (9, 8425053), (13, 5832729), (21, 3610737), (27, 2808351), (39, 1944243), (63, 1203579), (81, 936117), (91, 833247), (117, 648081), (127, 597051), (189, 401193), (243, 312039), (273, 277749), (351, 216027), (381, 199017), (567, 133731), (729, 104013), (819, 92583), (889, 85293), (1053, 72009), (1143, 66339), (1651, 45927), (1701, 44577), (2187, 34671), (2457, 30861), (2667, 28431), (3159, 24003), (3429, 22113), (4953, 15309), (5103, 14859), (6561, 11557), (7371, 10287), (8001, 9477)]