3208273887

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{773}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 5509195776

約数和(自身を除く): 2300921889

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 661, 773, 897, 1983, 2093, 2319, 4627, 5411, 6279, 8593, 10049, 13881, 15203, 16233, 17779, 25779, 30147, 45609, 53337, 60151, 70343, 106421, 124453, 180453, 197639, 211029, 231127, 319263, 373359, 510953, 592917, 693381, 1383473, 1532859, 1617889, 3576671, 4150419, 4853667, 6642389, 10730013, 11751919, 19927167, 35255757, 46496723, 82263433, 139490169, 152774947, 246790299, 458324841, 1069424629, 3208273887]

約数ペア:

[(1, 3208273887), (3, 1069424629), (7, 458324841), (13, 246790299), (21, 152774947), (23, 139490169), (39, 82263433), (69, 46496723), (91, 35255757), (161, 19927167), (273, 11751919), (299, 10730013), (483, 6642389), (661, 4853667), (773, 4150419), (897, 3576671), (1983, 1617889), (2093, 1532859), (2319, 1383473), (4627, 693381), (5411, 592917), (6279, 510953), (8593, 373359), (10049, 319263), (13881, 231127), (15203, 211029), (16233, 197639), (17779, 180453), (25779, 124453), (30147, 106421), (45609, 70343), (53337, 60151)]