13156977792951

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{6907}}^1\times {\mathrm{3067433}}^1$

素因数の和:3074372

約数の個数: 32

約数和(自身を含む): 20342240709120

約数和(自身を除く): 7185262916169

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 6907, 20721, 62163, 158861, 186489, 476583, 1429749, 3067433, 4289247, 9202299, 27606897, 70550959, 82820691, 211652877, 634958631, 1904875893, 21186759731, 63560279193, 190680837579, 487295473813, 572042512737, 1461886421439, 4385659264317, 13156977792951]

約数ペア:

[(1, 13156977792951), (3, 4385659264317), (9, 1461886421439), (23, 572042512737), (27, 487295473813), (69, 190680837579), (207, 63560279193), (621, 21186759731), (6907, 1904875893), (20721, 634958631), (62163, 211652877), (158861, 82820691), (186489, 70550959), (476583, 27606897), (1429749, 9202299), (3067433, 4289247)]