127564983

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7417}}^1$

素因数の和:7453

約数の個数: 48

約数和(自身を含む): 236782560

約数和(自身を除く): 109217577

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2457, 5733, 7417, 17199, 22251, 51919, 66753, 96421, 155757, 200259, 289263, 363433, 467271, 674947, 867789, 1090299, 1401813, 2024841, 2603367, 3270897, 4724629, 6074523, 9812691, 14173887, 18223569, 42521661, 127564983]

約数ペア:

[(1, 127564983), (3, 42521661), (7, 18223569), (9, 14173887), (13, 9812691), (21, 6074523), (27, 4724629), (39, 3270897), (49, 2603367), (63, 2024841), (91, 1401813), (117, 1090299), (147, 867789), (189, 674947), (273, 467271), (351, 363433), (441, 289263), (637, 200259), (819, 155757), (1323, 96421), (1911, 66753), (2457, 51919), (5733, 22251), (7417, 17199)]