2243349969

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{1511}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 3660733440

約数和(自身を除く): 1417383471

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 1159, 1281, 1511, 3477, 3721, 4533, 8113, 10577, 11163, 24339, 26047, 28709, 31731, 70699, 78141, 86127, 92171, 200963, 212097, 276513, 494893, 602889, 645197, 1484679, 1751249, 1935591, 5253747, 5622431, 12258743, 16867293, 36776229, 39357017, 106826189, 118071051, 320478567, 747783323, 2243349969]

約数ペア:

[(1, 2243349969), (3, 747783323), (7, 320478567), (19, 118071051), (21, 106826189), (57, 39357017), (61, 36776229), (133, 16867293), (183, 12258743), (399, 5622431), (427, 5253747), (1159, 1935591), (1281, 1751249), (1511, 1484679), (3477, 645197), (3721, 602889), (4533, 494893), (8113, 276513), (10577, 212097), (11163, 200963), (24339, 92171), (26047, 86127), (28709, 78141), (31731, 70699)]