26763933

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 43925760

約数和(自身を除く): 17161827

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1229, 1281, 3111, 3687, 7259, 8603, 20893, 21777, 25809, 62679, 74969, 146251, 224907, 438753, 524783, 1274473, 1574349, 3823419, 8921311, 26763933]

約数ペア:

[(1, 26763933), (3, 8921311), (7, 3823419), (17, 1574349), (21, 1274473), (51, 524783), (61, 438753), (119, 224907), (183, 146251), (357, 74969), (427, 62679), (1037, 25809), (1229, 21777), (1281, 20893), (3111, 8603), (3687, 7259)]