234984243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 347719680

約数和(自身を除く): 112735437

約数列:

[1, 3, 13, 39, 41, 123, 223, 533, 659, 669, 1599, 1977, 2899, 8567, 8697, 9143, 25701, 27019, 27429, 81057, 118859, 146957, 351247, 356577, 440871, 1053741, 1910441, 5731323, 6025237, 18075711, 78328081, 234984243]

約数ペア:

[(1, 234984243), (3, 78328081), (13, 18075711), (39, 6025237), (41, 5731323), (123, 1910441), (223, 1053741), (533, 440871), (659, 356577), (669, 351247), (1599, 146957), (1977, 118859), (2899, 81057), (8567, 27429), (8697, 27019), (9143, 25701)]