2053706031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{9109}}^1$

素因数の和:9216

約数の個数: 48

約数和(自身を含む): 3342568320

約数和(自身を除く): 1288862289

約数列:

[1, 3, 9, 13, 39, 41, 47, 117, 123, 141, 369, 423, 533, 611, 1599, 1833, 1927, 4797, 5499, 5781, 9109, 17343, 25051, 27327, 75153, 81981, 118417, 225459, 355251, 373469, 428123, 1065753, 1120407, 1284369, 3361221, 3853107, 4855097, 5565599, 14565291, 16696797, 17553043, 43695873, 50090391, 52659129, 157977387, 228189559, 684568677, 2053706031]

約数ペア:

[(1, 2053706031), (3, 684568677), (9, 228189559), (13, 157977387), (39, 52659129), (41, 50090391), (47, 43695873), (117, 17553043), (123, 16696797), (141, 14565291), (369, 5565599), (423, 4855097), (533, 3853107), (611, 3361221), (1599, 1284369), (1833, 1120407), (1927, 1065753), (4797, 428123), (5499, 373469), (5781, 355251), (9109, 225459), (17343, 118417), (25051, 81981), (27327, 75153)]