373824801

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 665643264

約数和(自身を除く): 291818463

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 103, 111, 173, 189, 259, 309, 333, 519, 567, 721, 777, 927, 999, 1211, 1557, 2163, 2331, 2781, 2997, 3633, 3811, 4671, 6401, 6489, 6993, 8343, 10899, 11433, 14013, 17819, 19203, 19467, 20979, 26677, 32697, 34299, 44807, 53457, 57609, 58401, 80031, 98091, 102897, 124733, 134421, 160371, 172827, 240093, 308691, 374199, 403263, 481113, 518481, 659303, 720279, 1122597, 1209789, 1443339, 1977909, 2160837, 3367791, 3629367, 4615121, 5933727, 10103373, 13845363, 17801181, 41536089, 53403543, 124608267, 373824801]

約数ペア:

[(1, 373824801), (3, 124608267), (7, 53403543), (9, 41536089), (21, 17801181), (27, 13845363), (37, 10103373), (63, 5933727), (81, 4615121), (103, 3629367), (111, 3367791), (173, 2160837), (189, 1977909), (259, 1443339), (309, 1209789), (333, 1122597), (519, 720279), (567, 659303), (721, 518481), (777, 481113), (927, 403263), (999, 374199), (1211, 308691), (1557, 240093), (2163, 172827), (2331, 160371), (2781, 134421), (2997, 124733), (3633, 102897), (3811, 98091), (4671, 80031), (6401, 58401), (6489, 57609), (6993, 53457), (8343, 44807), (10899, 34299), (11433, 32697), (14013, 26677), (17819, 20979), (19203, 19467)]