77125797

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 60768603

約数列:

[1, 3, 7, 9, 21, 27, 37, 41, 63, 111, 123, 189, 259, 269, 287, 333, 369, 777, 807, 861, 999, 1107, 1517, 1883, 2331, 2421, 2583, 4551, 5649, 6993, 7263, 7749, 9953, 10619, 11029, 13653, 16947, 29859, 31857, 33087, 40959, 50841, 69671, 77203, 89577, 95571, 99261, 209013, 231609, 268731, 286713, 297783, 408073, 627039, 694827, 1224219, 1881117, 2084481, 2856511, 3672657, 8569533, 11017971, 25708599, 77125797]

約数ペア:

[(1, 77125797), (3, 25708599), (7, 11017971), (9, 8569533), (21, 3672657), (27, 2856511), (37, 2084481), (41, 1881117), (63, 1224219), (111, 694827), (123, 627039), (189, 408073), (259, 297783), (269, 286713), (287, 268731), (333, 231609), (369, 209013), (777, 99261), (807, 95571), (861, 89577), (999, 77203), (1107, 69671), (1517, 50841), (1883, 40959), (2331, 33087), (2421, 31857), (2583, 29859), (4551, 16947), (5649, 13653), (6993, 11029), (7263, 10619), (7749, 9953)]