1937131011

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 3113510400

約数和(自身を除く): 1176379389

約数列:

[1, 3, 9, 17, 27, 51, 59, 153, 177, 233, 307, 459, 531, 699, 921, 1003, 1593, 2097, 2763, 3009, 3961, 5219, 6291, 8289, 9027, 11883, 13747, 15657, 18113, 27081, 35649, 41241, 46971, 54339, 71531, 106947, 123723, 140913, 163017, 214593, 233699, 307921, 371169, 489051, 643779, 701097, 923763, 1216027, 1931337, 2103291, 2771289, 3648081, 4220329, 6309873, 8313867, 10944243, 12660987, 32832729, 37982961, 71745593, 113948883, 215236779, 645710337, 1937131011]

約数ペア:

[(1, 1937131011), (3, 645710337), (9, 215236779), (17, 113948883), (27, 71745593), (51, 37982961), (59, 32832729), (153, 12660987), (177, 10944243), (233, 8313867), (307, 6309873), (459, 4220329), (531, 3648081), (699, 2771289), (921, 2103291), (1003, 1931337), (1593, 1216027), (2097, 923763), (2763, 701097), (3009, 643779), (3961, 489051), (5219, 371169), (6291, 307921), (8289, 233699), (9027, 214593), (11883, 163017), (13747, 140913), (15657, 123723), (18113, 106947), (27081, 71531), (35649, 54339), (41241, 46971)]