21310201764

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1306733}}^1$

素因数の和:1306897

約数の個数: 48

約数和(自身を含む): 55614599040

約数和(自身を除く): 34304397276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4077, 5436, 8154, 16308, 1306733, 2613466, 3920199, 5226932, 7840398, 11760597, 15680796, 23521194, 35281791, 47042388, 70563582, 141127164, 197316683, 394633366, 591950049, 789266732, 1183900098, 1775850147, 2367800196, 3551700294, 5327550441, 7103400588, 10655100882, 21310201764]

約数ペア:

[(1, 21310201764), (2, 10655100882), (3, 7103400588), (4, 5327550441), (6, 3551700294), (9, 2367800196), (12, 1775850147), (18, 1183900098), (27, 789266732), (36, 591950049), (54, 394633366), (108, 197316683), (151, 141127164), (302, 70563582), (453, 47042388), (604, 35281791), (906, 23521194), (1359, 15680796), (1812, 11760597), (2718, 7840398), (4077, 5226932), (5436, 3920199), (8154, 2613466), (16308, 1306733)]