684222273

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1063}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 1199068416

約数和(自身を除く): 514846143

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 601, 1063, 1071, 1803, 3189, 4207, 5409, 7441, 9567, 10217, 12621, 18071, 22323, 30651, 37863, 54213, 66969, 71519, 91953, 126497, 162639, 214557, 379491, 638863, 643671, 1138473, 1916589, 4472041, 5749767, 10860671, 13416123, 32582013, 40248369, 76024697, 97746039, 228074091, 684222273]

約数ペア:

[(1, 684222273), (3, 228074091), (7, 97746039), (9, 76024697), (17, 40248369), (21, 32582013), (51, 13416123), (63, 10860671), (119, 5749767), (153, 4472041), (357, 1916589), (601, 1138473), (1063, 643671), (1071, 638863), (1803, 379491), (3189, 214557), (4207, 162639), (5409, 126497), (7441, 91953), (9567, 71519), (10217, 66969), (12621, 54213), (18071, 37863), (22323, 30651)]