1936691379

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{21911}}^1$

素因数の和:22008

約数の個数: 48

約数和(自身を含む): 3390925824

約数和(自身を除く): 1454234445

約数列:

[1, 3, 7, 9, 21, 23, 61, 63, 69, 161, 183, 207, 427, 483, 549, 1281, 1403, 1449, 3843, 4209, 9821, 12627, 21911, 29463, 65733, 88389, 153377, 197199, 460131, 503953, 1336571, 1380393, 1511859, 3527671, 4009713, 4535577, 9355997, 10583013, 12029139, 28067991, 30741133, 31749039, 84203973, 92223399, 215187931, 276670197, 645563793, 1936691379]

約数ペア:

[(1, 1936691379), (3, 645563793), (7, 276670197), (9, 215187931), (21, 92223399), (23, 84203973), (61, 31749039), (63, 30741133), (69, 28067991), (161, 12029139), (183, 10583013), (207, 9355997), (427, 4535577), (483, 4009713), (549, 3527671), (1281, 1511859), (1403, 1380393), (1449, 1336571), (3843, 503953), (4209, 460131), (9821, 197199), (12627, 153377), (21911, 88389), (29463, 65733)]