342000243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 544427520

約数和(自身を除く): 202427277

約数列:

[1, 3, 9, 13, 39, 79, 117, 163, 227, 237, 489, 681, 711, 1027, 1467, 2043, 2119, 2951, 3081, 6357, 8853, 9243, 12877, 17933, 19071, 26559, 37001, 38631, 53799, 111003, 115893, 161397, 167401, 233129, 333009, 481013, 502203, 699387, 1443039, 1506609, 2098161, 2923079, 4329117, 8769237, 26307711, 38000027, 114000081, 342000243]

約数ペア:

[(1, 342000243), (3, 114000081), (9, 38000027), (13, 26307711), (39, 8769237), (79, 4329117), (117, 2923079), (163, 2098161), (227, 1506609), (237, 1443039), (489, 699387), (681, 502203), (711, 481013), (1027, 333009), (1467, 233129), (2043, 167401), (2119, 161397), (2951, 115893), (3081, 111003), (6357, 53799), (8853, 38631), (9243, 37001), (12877, 26559), (17933, 19071)]