47340876681

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3527899}}^1$

素因数の和:3527986

約数の個数: 32

約数和(自身を含む): 81282816000

約数和(自身を除く): 33941939319

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 13419, 3527899, 10583697, 24695293, 31751091, 74085879, 95253273, 222257637, 250480829, 666772911, 751442487, 1753365803, 2254327461, 5260097409, 6762982383, 15780292227, 47340876681]

約数ペア:

[(1, 47340876681), (3, 15780292227), (7, 6762982383), (9, 5260097409), (21, 2254327461), (27, 1753365803), (63, 751442487), (71, 666772911), (189, 250480829), (213, 222257637), (497, 95253273), (639, 74085879), (1491, 31751091), (1917, 24695293), (4473, 10583697), (13419, 3527899)]