5377339989

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{12647}}^1$

素因数の和:13074

約数の個数: 48

約数和(自身を含む): 9423468288

約数和(自身を除く): 4046128299

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 397, 1071, 1191, 2779, 3573, 6749, 8337, 12647, 20247, 25011, 37941, 47243, 60741, 88529, 113823, 141729, 214999, 265587, 425187, 644997, 796761, 1504993, 1934991, 4514979, 5020859, 13544937, 15062577, 35146013, 45187731, 85354603, 105438039, 256063809, 316314117, 597482221, 768191427, 1792446663, 5377339989]

約数ペア:

[(1, 5377339989), (3, 1792446663), (7, 768191427), (9, 597482221), (17, 316314117), (21, 256063809), (51, 105438039), (63, 85354603), (119, 45187731), (153, 35146013), (357, 15062577), (397, 13544937), (1071, 5020859), (1191, 4514979), (2779, 1934991), (3573, 1504993), (6749, 796761), (8337, 644997), (12647, 425187), (20247, 265587), (25011, 214999), (37941, 141729), (47243, 113823), (60741, 88529)]