188339931

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6029}}^1$

素因数の和:6140

約数の個数: 32

約数和(自身を含む): 303912000

約数和(自身を除く): 115572069

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 2403, 3471, 6029, 10413, 18087, 31239, 54261, 78377, 162783, 235131, 536581, 705393, 1609743, 2116179, 4829229, 6975553, 14487687, 20926659, 62779977, 188339931]

約数ペア:

[(1, 188339931), (3, 62779977), (9, 20926659), (13, 14487687), (27, 6975553), (39, 4829229), (89, 2116179), (117, 1609743), (267, 705393), (351, 536581), (801, 235131), (1157, 162783), (2403, 78377), (3471, 54261), (6029, 31239), (10413, 18087)]